Foundations of Colloid Science, Volume 2While Volume I stands as an essentially complete advanced textbook of colloidal science, Volume II extends the material to include important new areas, and develops some of the topics in much greater depth. An introductory chapter on the theory of liquids describes the concept of correlation functions and the use of Fourier transforms to analyse the scattering of light and neutrons by colloidal systems. Absorption is given detailed coverage and a chapter on electrokinetics introduces a new approach to time-dependent processes in the double layer. The principles of double layer theory are also used to review the behavior of thin films and emulsions. A final chapter on the rheology of colloidal suspensions calls on many of the concepts developed earlier to bring some cohesion to this important and rapidly developing field. |
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Results 1-3 of 56
Page 842
The OCM thus reduces to the MSA defined by eqns ( 14 . 2 . 1 - 6 ) for the sole
case i = j = 1 . This may be solved in closed analytic form , but still suffers from the
defects of the MSA discussed earlier . Now , however , we have a model system
to ...
The OCM thus reduces to the MSA defined by eqns ( 14 . 2 . 1 - 6 ) for the sole
case i = j = 1 . This may be solved in closed analytic form , but still suffers from the
defects of the MSA discussed earlier . Now , however , we have a model system
to ...
Page 855
Thus the scattered intensity is this very particular case reduces to I ( Q ) = NF ? (
Q ) S ( Q ) . ( 14 . 4 . 3 ) In the case of a non - interacting ( dilute ) dispersion , S (
Q ) = 1 , and this result reduces to the monodisperse form of eqn ( 14 . 3 . 10 ) , as
...
Thus the scattered intensity is this very particular case reduces to I ( Q ) = NF ? (
Q ) S ( Q ) . ( 14 . 4 . 3 ) In the case of a non - interacting ( dilute ) dispersion , S (
Q ) = 1 , and this result reduces to the monodisperse form of eqn ( 14 . 3 . 10 ) , as
...
Page 885
2 . 9 ) where Q is the elasticity of the adsorbed layer and a is the particle radius .
Exercises . 15 . 2 . 1 Show that eqn ( 15 . 2 . 4 ) follows from ( 15 . 2 . 3 ) when ng
= np = n and n , = 1 . 15 . 2 . 2 Show that eqn ( 15 . 2 . 5 ) reduces to EA = - Ayy ...
2 . 9 ) where Q is the elasticity of the adsorbed layer and a is the particle radius .
Exercises . 15 . 2 . 1 Show that eqn ( 15 . 2 . 4 ) follows from ( 15 . 2 . 3 ) when ng
= np = n and n , = 1 . 15 . 2 . 2 Show that eqn ( 15 . 2 . 5 ) reduces to EA = - Ayy ...
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Contents
Contents of Volume I | 675 |
ADSORPTION FROM SOLUTION | 709 |
THE ELECTROKINETIC EFFECTS 786 13 THE ELECTROKINETIC EFFECTS | 786 |
Copyright | |
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Other editions - View all
Foundations of Colloid Science, Volume 1 Robert J. Hunter,Lee R. White,Derek Y. C. Chan Snippet view - 1987 |
Foundations of Colloid Science, Volume 1 Robert J. Hunter,Lee R. White,Derek Y. C. Chan Snippet view - 1987 |
Common terms and phrases
adsorbed adsorption applied approach approximation assumed average becomes behaviour bulk calculated Chapter charge Chem Colloid interface Sci colloidal component concentration constant correlation corresponding density depends described determined developed direction discussed dispersion distance double layer droplets effect electrical electrokinetic electrolyte emulsion energy equation equilibrium estimate et al example Exercise experimental expression factor field film flow fluid force fraction function given gives groups important increases interaction interface involved ions limit liquid material measured microemulsion molecules Note observed obtained occur pair parameters particles phase positive possible potential present pressure problem procedure radius range reduces referred region result scattering Section separation shear rate shown solution specific spheres stability stress structure surface surface charge surface tension suspension theory thin usually values viscosity volume zero